package com.example.huffman;

/**
 * Created by Administrator on 2017/9/23 0023.
 */

public class ParentNode extends ChildNode {
    ChildNode left, right;

    public ParentNode(ChildNode left, ChildNode right) {
        super((char) 0, left.n + right.n);
        this.left = left;
        this.right = right;
    }
}
